Contoured wrench



FIG. 1 is a perspective view of the contoured wrench constituting our new design;

FIG. 2 is a top plan view thereof, the bottom plan view thereof being identical;

FIG. 3 is a side elevational view of one side thereof;

FIG. 4 is a side elevational view of the other side thereof;

FIG. 5 is an end view of the end thereof with the smaller head; and,

FIG. 6 is an end view of the end thereof with the larger head. 

The ornamental design for the contoured wrench, as shown and described. 